3D Mark, Open CL.dll not found

[Willyh]

Hi,

I have run into this issue without a way to fix it. I have reinstalled the software without the issue going away.

I have a Nvidia GTX 1070 graphics card.

Thanks.

[David (PassMark)]

opencl.dll is a file that is supplied with your video card device drivers. So download and (re)install the drivers and see if that fixes the problem.

As background: OpenCL.dll is the Open Computing Language Dynamic Link Library for graphic functions. (A Library in this sense being a collection of interrelated computer code). There are different versions of it for different video cards. It allows PerformanceTest to run heterogeneous computing tasks on the GPU and test the compute speed of video cards.